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使用xslt从xml中删除xmlns soap属性

[英]Remove xmlns soap attribute from xml using xslt

 原文  2016-05-30 11:06:18  1   2    xml/ xslt/ soap

问题描述

I am trying to Copying soap message to custom xml(removing soap namespace from Envelope, Header,Body and removing namespace prefix from ResponseHeader element, everything fine expect one xmlns:soap namespace coming in ResponseHeader and ResponseData elements. 我试图将soap消息复制到自定义xml（从Envelope，Header，Body中删除soap命名空间并从ResponseHeader元素中删除命名空间前缀，一切都很好，期望一个xmlns：soap命名空间来自ResponseHeader和ResponseData元素。

Input: 输入： 

<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns="http:test/201/2"
xmlns:m0="http:test/201/3"
xmlns:ns0="http:test/201/4"
xmlns:ns2="http:test/201/5"
xmlns:ns1="http:test/201/6"
xmlns:ns3="http:test/201/7"
xmlns:ns6="http:test/201/8"
xmlns:ns4="http:test/201/9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
<soap:Header>
<ns0:ResponseHeader>
<ns:Env>Dev</ns:Env>
<ns:Version>1</ns:Version>
<ns:Server>
<ns:Name>NAME</ns:Name>
</ns0:ResponseHeader>
</soap:Header>
<soap:Body>
<ns2:ResponseData>
<ns2:Employee />
<ns2:MessageList>
<ns2:Message>
<ns4:Type>new</ns4:Type>
<ns4:Code>1</ns4:Code>
<ns4:Source>contract</ns4:Source>
<ns4:Description>new hire</ns4:Description>
</ns2:Message>
</ns2:Employee>
</ns2:ResponseData>
</soap:Body>
</soap:Envelope>

Expected Output: 预期产出： 

<Envelope   
xmlns:ns="http:test/201/2"
xmlns:m0="http:test/201/3"
xmlns:ns0="http:test/201/4"
xmlns:ns2="http:test/201/5"
xmlns:ns1="http:test/201/6"
xmlns:ns3="http:test/201/7"
xmlns:ns6="http:test/201/8"
xmlns:ns4="http:test/201/9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
<Header>
<ResponseHeader>
<ns:Env>Dev</ns:Env>
<ns:Version>1</ns:Version>
<ns:Server>
<ns:Name>NAME</ns:Name>
</ResponseHeader>
</Header>
<Body>
<ns2:ResponseData>
<ns2:Employee />
<ns2:MessageList>
<ns2:Message>
<ns4:Type>new</ns4:Type>
<ns4:Code>1</ns4:Code>
<ns4:Source>contract</ns4:Source>
<ns4:Description>new hire</ns4:Description>
</ns2:Message>
</ns2:Employee>
</ns2:ResponseData>
</Body>
</Envelope>

My Xslt: 我的Xslt： 

<xsl:stylesheet version="2.0" extension-element-prefixes="dp" exclude-result-prefixes="soap ns3 snss  ns0 ns1 ns4 #default" 
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns="http:test/201/2"
xmlns:m0="http:test/201/3"
xmlns:ns0="http:test/201/4"
xmlns:ns2="http:test/201/5"
xmlns:ns1="http:test/201/6"
xmlns:ns3="http:test/201/7"
xmlns:ns6="http:test/201/8"
xmlns:ns4="http:test/201/9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
  <xsl:output method="xml" version="1.0" indent="no"/>
  <xsl:template match="node()|@*" exclude-result-prefixes="#all">

     <xsl:copy>
<xsl:apply-templates select="node()|@*"/>
     </xsl:copy>
 </xsl:template>

 <xsl:template match="soap:*" exclude-result-prefixes="#all">
  <xsl:element name="{local-name()}">
    <xsl:copy-of select="namespace::*[not(. = namespace-uri(..))]"/>
    <xsl:apply-templates select="node()|@*"/>
  </xsl:element>
 </xsl:template>
  <xsl:template match="tns:ResponseData" exclude-result-prefixes="#all">
 <ResponseHeader>
    <xsl:copy-of select="namespace::*[not(. = namespace-uri(..))]"/>
    <xsl:apply-templates select="node()|@*"/>
  </ResponseHeader>
 </xsl:template> 

</xsl:stylesheet>

Getting output: 获得输出： 

<Envelope

xmlns:ns="http:test/201/2"
xmlns:m0="http:test/201/3"
xmlns:ns0="http:test/201/4"
xmlns:ns2="http:test/201/5"
xmlns:ns1="http:test/201/6"
xmlns:ns3="http:test/201/7"
xmlns:ns6="http:test/201/8"
xmlns:ns4="http:test/201/9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>
<Header>
<ResponseHeader xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<ns:Env>Dev</ns:Env>
<ns:Version>1</ns:Version>
<ns:Server>
<ns:Name>NAME</ns:Name>
</ResponseHeader>
</Header>
<Body>
<ns2:ResponseData xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<ns2:Employee />
<ns2:MessageList>
<ns2:Message>
<ns4:Type>new</ns4:Type>
<ns4:Code>1</ns4:Code>
<ns4:Source>contract</ns4:Source>
<ns4:Description>new hire</ns4:Description>
</ns2:Message>
</ns2:Employee>
</ns2:ResponseData>
</Body>
</Envelope>

Please help how to get rid if xmlns:soap attribute? 请帮助如何摆脱xmlns：soap属性？

2 个解决方案

解决方案1
 0  2016-05-30 14:08:45

Neither your input nor your output is a well-formed XML. 您的输入和输出都不是格式良好的XML。 And your "XSLT" is not even an XSLT document! 而你的“XSLT”甚至不是XSLT文档！

AFAICT, you want to do: AFAICT，你想做：

XSLT 2.0 XSLT 2.0 

<xsl:stylesheet version="2.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns0="http:test/201/4"
exclude-result-prefixes="soap">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>

<xsl:template match="*">
    <xsl:copy copy-namespaces="no">
        <xsl:apply-templates/>
    </xsl:copy>
</xsl:template>

<xsl:template match="soap:* | ns0:ResponseHeader">
    <xsl:element name="{local-name()}">
        <xsl:apply-templates/>
    </xsl:element>
</xsl:template>

<xsl:template match="/soap:Envelope">
    <Envelope> 
        <xsl:copy-of select="namespace::*"/>
        <xsl:apply-templates/>
    </Envelope>
</xsl:template>

</xsl:stylesheet>

Applying this to the following well-formed XML input: 将此应用于以下格式良好的XML输入： 

<soap:Envelope 
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
xmlns:ns="http:test/201/2"
xmlns:m0="http:test/201/3"
xmlns:ns0="http:test/201/4"
xmlns:ns2="http:test/201/5"
xmlns:ns1="http:test/201/6"
xmlns:ns3="http:test/201/7"
xmlns:ns6="http:test/201/8"
xmlns:ns4="http:test/201/9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <soap:Header>
      <ns0:ResponseHeader>
         <ns:Env>Dev</ns:Env>
         <ns:Version>1</ns:Version>
         <ns:Server/>
         <ns:Name>NAME</ns:Name>
      </ns0:ResponseHeader>
   </soap:Header>
   <soap:Body>
      <ns2:ResponseData>
         <ns2:Employee>
            <ns2:MessageList>
               <ns2:Message>
                  <ns4:Type>new</ns4:Type>
                  <ns4:Code>1</ns4:Code>
                  <ns4:Source>contract</ns4:Source>
                  <ns4:Description>new hire</ns4:Description>
               </ns2:Message>
            </ns2:MessageList>
         </ns2:Employee>
      </ns2:ResponseData>
   </soap:Body>
</soap:Envelope>

will return: 将返回： 

<?xml version="1.0" encoding="UTF-8"?>
<Envelope xmlns:ns0="http:test/201/4" xmlns:ns="http:test/201/2"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xmlns:m0="http:test/201/3"
          xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
          xmlns:ns2="http:test/201/5"
          xmlns:ns1="http:test/201/6"
          xmlns:ns3="http:test/201/7"
          xmlns:ns6="http:test/201/8"
          xmlns:ns4="http:test/201/9">
   <Header>
      <ResponseHeader>
         <ns:Env>Dev</ns:Env>
         <ns:Version>1</ns:Version>
         <ns:Server/>
         <ns:Name>NAME</ns:Name>
      </ResponseHeader>
   </Header>
   <Body>
      <ns2:ResponseData>
         <ns2:Employee>
            <ns2:MessageList>
               <ns2:Message>
                  <ns4:Type>new</ns4:Type>
                  <ns4:Code>1</ns4:Code>
                  <ns4:Source>contract</ns4:Source>
                  <ns4:Description>new hire</ns4:Description>
               </ns2:Message>
            </ns2:MessageList>
         </ns2:Employee>
      </ns2:ResponseData>
   </Body>
</Envelope>

Note that the last template matching /soap:Envelope is included for purely cosmetic reasons. 请注意，最后一个模板匹配/soap:Envelope是出于纯粹的美观原因。 If you remove it, the result will be: 如果删除它，结果将是： 

<?xml version="1.0" encoding="UTF-8"?>
<Envelope>
   <Header>
      <ResponseHeader>
         <ns:Env xmlns:ns="http:test/201/2">Dev</ns:Env>
         <ns:Version xmlns:ns="http:test/201/2">1</ns:Version>
         <ns:Server xmlns:ns="http:test/201/2"/>
         <ns:Name xmlns:ns="http:test/201/2">NAME</ns:Name>
      </ResponseHeader>
   </Header>
   <Body>
      <ns2:ResponseData xmlns:ns2="http:test/201/5">
         <ns2:Employee>
            <ns2:MessageList>
               <ns2:Message>
                  <ns4:Type xmlns:ns4="http:test/201/9">new</ns4:Type>
                  <ns4:Code xmlns:ns4="http:test/201/9">1</ns4:Code>
                  <ns4:Source xmlns:ns4="http:test/201/9">contract</ns4:Source>
                  <ns4:Description xmlns:ns4="http:test/201/9">new hire</ns4:Description>
               </ns2:Message>
            </ns2:MessageList>
         </ns2:Employee>
      </ns2:ResponseData>
   </Body>
</Envelope>

which is semantically identical to the previous result. 这在语义上与先前的结果相同。

解决方案2
 0 已采纳  2016-05-31 01:04:22

This solution works in all versions of XSLT: 1.0, 2.0 and 3.0 (and is also much shorter): 此解决方案适用于所有版本的XSLT：1.0,2.0和3.0 （也更短）： 

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
 xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:x="http:test/201/4">
 <xsl:output omit-xml-declaration="yes"/>

  <xsl:template match="*" priority="1">
    <xsl:element name="{name()}" namespace="{namespace-uri()}">
      <xsl:copy-of select="namespace::*[not(name()='soap')]"/>
      <xsl:apply-templates/>
    </xsl:element>
  </xsl:template>

  <xsl:template match="soap:* | x:ResponseHeader" priority="2">
    <xsl:element name="{local-name()}">
      <xsl:copy-of select="namespace::*[not(name()='soap')]"/>
      <xsl:apply-templates/>
    </xsl:element>
  </xsl:template>
</xsl:stylesheet>

When this transformation is applied on the XML document (well-formed): 当此转换应用于XML文档 （格式良好）时： 

<soap:Envelope 
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
xmlns:ns="http:test/201/2"
xmlns:m0="http:test/201/3"
xmlns:ns0="http:test/201/4"
xmlns:ns2="http:test/201/5"
xmlns:ns1="http:test/201/6"
xmlns:ns3="http:test/201/7"
xmlns:ns6="http:test/201/8"
xmlns:ns4="http:test/201/9"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <soap:Header>
      <ns0:ResponseHeader>
         <ns:Env>Dev</ns:Env>
         <ns:Version>1</ns:Version>
         <ns:Server/>
         <ns:Name>NAME</ns:Name>
      </ns0:ResponseHeader>
   </soap:Header>
   <soap:Body>
      <ns2:ResponseData>
         <ns2:Employee>
            <ns2:MessageList>
               <ns2:Message>
                  <ns4:Type>new</ns4:Type>
                  <ns4:Code>1</ns4:Code>
                  <ns4:Source>contract</ns4:Source>
                  <ns4:Description>new hire</ns4:Description>
               </ns2:Message>
            </ns2:MessageList>
         </ns2:Employee>
      </ns2:ResponseData>
   </soap:Body>
</soap:Envelope>

the wanted, correct result is produced : 产生了想要的正确结果 ： 

<Envelope xmlns:ns="http:test/201/2" xmlns:m0="http:test/201/3" 
          xmlns:ns0="http:test/201/4" xmlns:ns2="http:test/201/5" 
          xmlns:ns1="http:test/201/6" xmlns:ns3="http:test/201/7" 
          xmlns:ns6="http:test/201/8" xmlns:ns4="http:test/201/9" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <Header>
        <ResponseHeader>
            <ns:Env>Dev</ns:Env>
            <ns:Version>1</ns:Version>
            <ns:Server/>
            <ns:Name>NAME</ns:Name>
        </ResponseHeader>
    </Header>
    <Body>
        <ns2:ResponseData>
            <ns2:Employee>
                <ns2:MessageList>
                    <ns2:Message>
                        <ns4:Type>new</ns4:Type>
                        <ns4:Code>1</ns4:Code>
                        <ns4:Source>contract</ns4:Source>
                        <ns4:Description>new hire</ns4:Description>
                    </ns2:Message>
                </ns2:MessageList>
            </ns2:Employee>
        </ns2:ResponseData>
    </Body>
</Envelope>

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